Individual holder
CUMMINGS DAROLD B
US·33 granted patents·656 citations·filing 1977–2024
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
33 records- 0197USD300756SScooterCUMMINGS DAROLD B·Filed 1987·Granted Apr 18, 1989·60 cites·1 claims
- 0296USD295428SScooterCUMMINGS DAROLD B·Filed 1987·Granted Apr 26, 1988·55 cites·1 claims
- 0395USD799402SVertical take-off and landing aircraftCUMMINGS DAROLD B·Filed 2016·Granted Oct 10, 2017·57 cites·1 claims
- 0494USD369130STricycleCUMMINGS DAROLD B·Filed 1994·Granted Apr 23, 1996·47 cites·1 claims
- 0593USD974991SAircraftCUMMINGS DAROLD B·Filed 2020·Granted Jan 10, 2023·18 cites·1 claims
- 0693US11492099B2Aircraft nacelle having electric motor and thrust reversing air exhaust flapsCUMMINGS DAROLD B·Filed 2019·Granted Nov 8, 2022·10 cites·16 claims
- 0793USD743868SVertical takeoff and landing airplaneCUMMINGS DAROLD B·Filed 2014·Granted Nov 24, 2015·54 cites·1 claims
- 0893USD295989SScooter frameCUMMINGS DAROLD B·Filed 1987·Granted May 31, 1988·38 cites·1 claims
- 0992USD985464SAircraftCUMMINGS DAROLD B·Filed 2021·Granted May 9, 2023·15 cites·1 claims
- 1091USD875022SVertical take-off and landing aircraftCUMMINGS DAROLD B·Filed 2018·Granted Feb 11, 2020·35 cites·1 claims
- 1191USD850357SVertical take-off and landing aircraftCUMMINGS DAROLD B·Filed 2018·Granted Jun 4, 2019·36 cites·1 claims
- 1285USD1005211SAircraftCUMMINGS DAROLD B·Filed 2020·Granted Nov 21, 2023·10 cites·1 claims
- 1385US4222181AMobile educational toyCUMMINGS DAROLD B·Filed 1977·Granted Sep 16, 1980·30 cites·11 claims
- 1478USD797641SAircraft with slotted inboard wingsCUMMINGS DAROLD B·Filed 2016·Granted Sep 19, 2017·18 cites·1 claims
- 1578US4704940AComputer keyboard adaptorCUMMINGS DAROLD B·Filed 1984·Granted Nov 10, 1987·29 cites·17 claims
- 1677USD710782SAir vehicle having rotatable and retractable pairs of wingsCUMMINGS DAROLD B·Filed 2013·Granted Aug 12, 2014·21 cites·1 claims
- 1777USD328266STricycleCUMMINGS DAROLD B·Filed 1990·Granted Jul 28, 1992·18 cites·1 claims
- 1873USD829633SAircraftCUMMINGS DAROLD B·Filed 2017·Granted Oct 2, 2018·13 cites·1 claims
- 1971USD951847SAircraftCUMMINGS DAROLD B·Filed 2020·Granted May 17, 2022·4 cites·1 claims
- 2071USD760637SAircraft with above-wing mounted enginesCUMMINGS DAROLD B·Filed 2015·Granted Jul 5, 2016·14 cites·1 claims
- 2167USD976799SAircraftCUMMINGS DAROLD B·Filed 2020·Granted Jan 31, 2023·3 cites·1 claims
- 2266USD251185SBicycle frameCUMMINGS DAROLD B·Filed 1977·Granted Feb 27, 1979·8 cites·1 claims
- 2365USD852721SAircraftCUMMINGS DAROLD B·Filed 2018·Granted Jul 2, 2019·9 cites·1 claims
- 2465USD306988STricycleCUMMINGS DAROLD B·Filed 1988·Granted Apr 3, 1990·10 cites·1 claims
- 2563USD357215STricycleCUMMINGS DAROLD B·Filed 1994·Granted Apr 11, 1995·10 cites·1 claims
- 2660USD338054SPistolCUMMINGS DAROLD B·Filed 1989·Granted Aug 3, 1993·8 cites·1 claims
- 2760USD313633SScooterCUMMINGS DAROLD B·Filed 1988·Granted Jan 8, 1991·8 cites·1 claims
- 2859USD713321SAir vehicle having rotating wingsCUMMINGS DAROLD B·Filed 2013·Granted Sep 16, 2014·10 cites·1 claims
- 2947USD1114705SAircraftCUMMINGS DAROLD B·Filed 2024·Granted Feb 24, 2026·0 cites·1 claims
- 3047USD902829SAircraftCUMMINGS DAROLD B·Filed 2019·Granted Nov 24, 2020·3 cites·1 claims
- 3143USD941741SAircraftCUMMINGS DAROLD B·Filed 2019·Granted Jan 25, 2022·2 cites·1 claims
- 3242USD922930SAircraftCUMMINGS DAROLD B·Filed 2018·Granted Jun 22, 2021·2 cites·1 claims
- 3336USD283322SComputer keyboard adaptorCUMMINGS DAROLD B·Filed 1984·Granted Apr 8, 1986·1 cites·1 claims
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